#include<stdio.h>
#include<stdlib.h>
#include<time.h>
void menu() {
	printf("*******************\n");
	printf("*******1.play******\n");
	printf("*******0.exit******\n");
	printf("*******************\n");
}
void game() {
	int r = rand() % 100 + 1;
	int guess = 0, count = 0;
	while (count < 5) {
		scanf("%d", &guess);
		if (guess < r) {
			printf("猜小了\n");
			count++;
		}
		if (guess > r) {
			printf("猜大了\n");
			count++;
		}
		if (guess == r) {
			printf("恭喜你，猜对了！\n");
			break;
		}
	}
}
int main() {
	int input = 0;
	srand((unsigned int)time(NULL));
	do {
		menu();        //打印菜单
		printf("请输入:\n");
		scanf("%d", &input);
		switch (input) {
			case 1:
				printf("猜数字\n");
				game();
				break;
			case 0:
				printf("退出游戏\n");
				break;
			default:
				printf("输入错误，请重新输入\n");
				break;
		}
	} while (input);
	return 0;
}
